48 x Gigabit-porti
4 x 10 SFP+ porti
Lihtne veebipõhine haldusliides
Toetab IPv6, LACP, VLAN, QoS ja IGMP Snoopingi
Ribalaiuse kontroll portide kaupa
Era-, multisaate- ja hääl-VLANi tugi
176 Gbps lülitusvõimsus
IEEE 802.3ae (SFP+) standardile vastavus
NDAA / TAA nõuetele vastav (ainult USA ja Kanada)
Standards
IEEE 802.1d
IEEE 802.1p
IEEE 802.1Q
IEEE 802.1s
IEEE 802.1w
IEEE 802.1X
IEEE 802.1ab
IEEE 802.3
IEEE 802.3u
IEEE 802.3x
IEEE 802.3z
IEEE 802.3ab
IEEE 802.3ad
IEEE 802.3ae
IEEE 802.3az
Device Interface
48 x Gigabit ports
4 x 10G SFP+ ports
1 x RJ-45 console port (out-of-band)
LED indicators
Data Transfer Rate
Ethernet: 10Mbps (half duplex), 20Mbps (full duplex)
Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex)
Gigabit Ethernet: 2000Mbps (full duplex)
SFP: 2000Mbps (full duplex)
SFP+: 20Gbps (full duplex)
Performance
Switch fabric: 176Gbps
RAM buffer: 2MB
MAC Address Table: 32K entries
Jumbo Frames: 10KB
HOL Blocking Prevention
Forwarding rate: 130.95Mpps (64-byte packet size)
Management
CLI (Telnet / SSHv2) for basic administration
HTTP/HTTPS (SSL v2/3 TLS) Web based GUI
SNMP v1, v2c, v3
RMON v1
Static Unicast MAC Address
Enable/disable 802.3az Power Saving
LLDP and LLDP-MED
Virtual Cable Diagnostics Test
IPv6: IPv6 Neighbor Discovery, IPv6 Static IP, DHCPv6, Auto configuration
Dual image and configuration
MIB
RMON MIB RFC 1271
LLDP MIB IEEE 802.1ab
RFC 1213 MIB II
RFC 1643 Ethernet intf MIB
RFC 1493 bridge MIB
Spanning Tree
IEEE 802.1d STP (Spanning Tree protocol)
IEEE 802.1w RSTP (Rapid Spanning Tree protocol)
IEEE 802.1s MSTP (Multiple Spanning Tree protocol)
Link Aggregation
Static Link Aggregation
802.3ad Dynamic LACP
Quality of Service (QoS)
802.1p Class of Service (CoS)
DSCP (Differentiated Services Code Point)
Bandwidth control per port
Queue Scheduling: Strict Priority, Weighted Round Robin (WRR)
VLAN
802.1Q Tagged VLAN
Dynamic GVRP
Up to 256 VLAN groups, ID Range 1-4094
Private VLAN (Protected Ports)
Voice VLAN (10 user defined OUIs)
Multicast
IGMP Snooping v1, v2, v3 (per VLAN)
MLD Snooping v1, v2
IGMP fast leave
Up to 256 multicast entries
Port Mirror
RX, TX, or Both
Many to one
Access Control
802.1X Port-Based Network Access Control, RADIUS, TACACS+
Local Dial-In User Authentication
DHCP Snooping
Loopback Detection
Trusted Host
Denial of Service (DoS)
IP MAC port binding
Block unknown multicast
ACL IPv4 L2-L4 & IPv6
MAC Address
VLAN ID
Ether Type (IPv4 only)
IP Protocol 0-255
TCP/UDP Port 1-65535
802.1p
TOS (IPv4 only)
IPv4 Address and Mask (IPv4 only)
IPv6 Address and Prefix Length (IPv6 only)
Layer 3 Features
IPv4 / IPv6 static routing
IP interfaces: Up to 6
Routing table entries: Up to 32 (IPv4 / IPv6)
ARP table (up to 128 entries)
Inter-VLAN routing
Power
Input: 100 – 240V AC, 50/60Hz, internal power supply
Max. consumption: 20.85W
Fan/Acoustics
Quantity: 1
Smart Fan
Noise Level: 38.6 dBa (max.)
MTBF
175,750 hours
Operating Temperature
0° – 50° C (32° – 122° F)
Operating Humidity
Max. 95% non-condensing
Dimensions
440 x 255 x 44mm (17.32 x 10.04 x 1.73 in.)
Weight
3.408kg (7.51 lbs.)
Certifications
CE
FCC
Warranty
Lifetime Warranty*
